Dokorder Model 8140

Versatile 2-channel/4-channel record and play deck with multi-sync record function.

Multi-track recording at a moderate price.

That's the 8140. Four channel or two channel recording or playback, overdub, quadraphonic,sound-on-sound, echo, ... everything you need to help translate what you feet into what others will feel.

All for a lot less money than you think.

Features:

4-track,Multi-sync Recording

Molybdenum Heads with orginal owner Lifetime Guarantee

Three motor Solenoid-Controlled Transport

Adjustable Tape Equalization

Switchable Tape/Source Monitoring

Instantaneous Pause with Looking Feature

Separate Input/Output Controls

MIC/LINE Mixing

large, Illuminated meters

Electronic Echo and Sound-on-Sound

Specifications

Recording System: 4-track, 4/2 channel stereo/mono rec. & play

Tape Speeds: 7-1/2ips, 3-3/4 ips

Reel Capacity: 7" (5'' minimum)

Rec/P.B. Frequency Response:

at 7½ ips: 25 Hz - 26 kHz (±3 dB, 30 Hz - 23 kHz)

at 3¾ ips: 30 Hz - 18 kHz (±3 dB, 30 Hz - 13 kHz)

Signal-to Noise Ratio: Better than 58 dB (WRMS)

Crosstalk: Better than 55 dB

Wow and Flutter:

at 7½ ips: 0,07% (WRMS)

at 3¾ ips: 0,10% (WRMS)

Equalization: NAB

Bias Frequency: 130,000 Hz

Input Sensitivity/Impedance per Channel :

MIC: 0,8mv/10 kΩ

Line: 80 mV/20 kΩ

DIN: 8 mV

Output Sensitivity/Impedance per Channel:

Line: 0 dB/10 kΩ

DIN: 0,775 V/10 kΩ

Headphones: 5 mW/8 Ω

Recording Time (1800-foot tape, 60 Hz):

4-track, 4/2 channel stereo: 90' at 7½ ips. or 270' at 3¾ ips.

4-track, mono: 270' at 7½ ips or 540' at 3¾ ips

Fast Forward/Rewind Time: within 120 sec.

Heads: Four (2 erase, 1 record, 1 play)

Motors: Three (one 4/8-pole hysteresis synchronous for capstan, two 6-pole induction type for reels)

Circuit Complementi: 43 transistors, 71 diodes

Power Requirement: 100/117/125/200/220 or 240 V, 50/60 Hz

Dimensions (W x H x D): 16-7/8" x 17-3/4" x 6-3/4"

Weight: 41,9 lbs